MCQ Collection
Theory of Automata & Formal Languages MCQs
MCQs on automata theory, grammars, regular languages, and formal language concepts.
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Correct Answer: A. regular expressions and finite automata describe the same class of regular languages
Explanation:
The suitable explanation is regular expressions and finite automata describe the same class of regular languages.
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Correct Answer: A. the study of what problems can be solved by algorithmic machines
Explanation:
The correct answer is the study of what problems can be solved by algorithmic machines.
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Correct Answer: A. reducing a DFA to an equivalent DFA with fewer states where possible
Explanation:
The correct answer is reducing a DFA to an equivalent DFA with fewer states where possible.
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Correct Answer: A. the study of what problems can be solved by algorithmic machines
Explanation:
computability is correctly described as the study of what problems can be solved by algorithmic machines.
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Correct Answer: C. reducing a DFA to an equivalent DFA with fewer states where possible
Explanation:
state minimization is correctly described as reducing a DFA to an equivalent DFA with fewer states where possible.
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Correct Answer: D. the study of what problems can be solved by algorithmic machines
Explanation:
In this course context, computability means the study of what problems can be solved by algorithmic machines.
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Correct Answer: B. reducing a DFA to an equivalent DFA with fewer states where possible
Explanation:
In this course context, state minimization means reducing a DFA to an equivalent DFA with fewer states where possible.
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Correct Answer: A. the study of what problems can be solved by algorithmic machines
Explanation:
The suitable explanation is the study of what problems can be solved by algorithmic machines.
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Correct Answer: C. reducing a DFA to an equivalent DFA with fewer states where possible
Explanation:
The suitable explanation is reducing a DFA to an equivalent DFA with fewer states where possible.
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Correct Answer: D. a decision problem for which no algorithm halts with correct yes/no answers for all inputs
Explanation:
The correct answer is a decision problem for which no algorithm halts with correct yes/no answers for all inputs.
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Correct Answer: B. a decision problem for which no algorithm halts with correct yes/no answers for all inputs
Explanation:
undecidable problem is correctly described as a decision problem for which no algorithm halts with correct yes/no answers for all inputs.
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Correct Answer: A. a decision problem for which no algorithm halts with correct yes/no answers for all inputs
Explanation:
In this course context, undecidable problem means a decision problem for which no algorithm halts with correct yes/no answers for all inputs.
